MX148855A - IMPROVED CATALYST COMPOSITION FOR THE PRODUCTION OF AN ALKYLENE OXIDE - Google Patents
IMPROVED CATALYST COMPOSITION FOR THE PRODUCTION OF AN ALKYLENE OXIDEInfo
- Publication number
- MX148855A MX148855A MX173294A MX17329478A MX148855A MX 148855 A MX148855 A MX 148855A MX 173294 A MX173294 A MX 173294A MX 17329478 A MX17329478 A MX 17329478A MX 148855 A MX148855 A MX 148855A
- Authority
- MX
- Mexico
- Prior art keywords
- production
- alkylene oxide
- catalyst composition
- improved catalyst
- improved
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- B01J35/60—
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- B01J35/612—
-
- B01J35/635—
-
- B01J35/653—
-
- B01J35/69—
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21611/77A GB1594362A (en) | 1977-05-23 | 1977-05-23 | Production of alkylene oxides and catalysts therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX148855A true MX148855A (en) | 1983-06-27 |
Family
ID=10165838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX173294A MX148855A (en) | 1977-05-23 | 1978-05-02 | IMPROVED CATALYST COMPOSITION FOR THE PRODUCTION OF AN ALKYLENE OXIDE |
Country Status (12)
Country | Link |
---|---|
US (1) | US4226782A (en) |
JP (1) | JPS53144898A (en) |
AU (1) | AU520958B2 (en) |
BE (1) | BE867185A (en) |
CA (1) | CA1117515A (en) |
DE (1) | DE2820170A1 (en) |
FR (1) | FR2391771A1 (en) |
GB (1) | GB1594362A (en) |
IT (1) | IT1094776B (en) |
MX (1) | MX148855A (en) |
NL (1) | NL7805163A (en) |
SU (1) | SU1071210A3 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002045B1 (en) * | 1977-11-19 | 1981-09-02 | BASF Aktiengesellschaft | Process for preparing an ethylene oxide catalyst |
US5387751A (en) * | 1978-02-10 | 1995-02-07 | Imperial Chemical Industries Plc | Production of olefine oxides |
JPS5558972U (en) * | 1978-10-16 | 1980-04-22 | ||
US4916243A (en) * | 1979-03-20 | 1990-04-10 | Union Carbide Chemicals And Plastics Company Inc. | New catalyst composition and process for oxidation of ethylene to ethylene oxide |
DE2925625C2 (en) * | 1979-06-26 | 1981-10-01 | Chemische Werke Hüls AG, 4370 Marl | Process for increasing the activity and for extending the service life with high selectivity of silver-supported catalysts for use in the synthesis of ethylene oxide |
US4361504A (en) * | 1981-09-04 | 1982-11-30 | The Dow Chemical Company | Process for making a silver catalyst useful in ethylene oxide production |
US4455392A (en) * | 1981-10-05 | 1984-06-19 | Union Carbide Corporation | Process for preparing a supported silver catalyst |
US4760042A (en) * | 1982-03-24 | 1988-07-26 | Scientific Design Company, Inc. | Process for preparing an alkali metal-promoted silver catalyst |
US4774222A (en) * | 1982-06-16 | 1988-09-27 | Scientific Design Company, Inc. | Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst |
BG37835A3 (en) * | 1982-06-30 | 1985-08-15 | Hoechst Ag,De | Method for preparing silver catalyst |
JPS5973113U (en) * | 1982-11-09 | 1984-05-18 | 株式会社クボタ | Tillage cover device |
US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
NL8600959A (en) * | 1986-04-16 | 1987-11-16 | Veg Gasinstituut Nv | CATALYST FOR THE SELECTIVE OXYDATION OF SULFUR-CONTAINING COMPOUNDS, IN PARTICULAR SULFUR HYDROGENIC TO ELEMENTAL SULFUR; METHOD FOR PREPARING THE CATALYST AND METHOD FOR SELECTIVE OXIDIZATION OF SULFUR CONTAINERS, IN THE PARTICULAR SULFUR HYDROGENIC SODIUM SULFUR. |
US4897498A (en) * | 1988-01-28 | 1990-01-30 | Eastman Kodak Company | Selective monoepoxidation of olefins |
US4874879A (en) * | 1988-07-25 | 1989-10-17 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
US5008413A (en) * | 1989-10-23 | 1991-04-16 | Scientific Design Company, Inc. | Catalyst for oxidation of ethylene to ethylene oxide |
DE19845293A1 (en) * | 1998-10-01 | 2000-04-06 | Basf Ag | Production of a basic catalyst while avoiding high temperatures |
TWI346574B (en) | 2003-03-31 | 2011-08-11 | Shell Int Research | A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition |
WO2006120135A1 (en) * | 2005-05-10 | 2006-11-16 | Ciba Specialty Chemicals Holding Inc. | Antimicrobial porous silicon oxide particles |
JP5542659B2 (en) | 2007-05-09 | 2014-07-09 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Epoxidation catalyst, method for preparing catalyst, and method for producing olefin oxide, 1,2-diol, 1,2-diol ether, 1,2-carbonate or alkanolamine |
US7714152B2 (en) | 2007-08-30 | 2010-05-11 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Carrier for olefin oxide catalyst |
US7910518B2 (en) * | 2008-03-10 | 2011-03-22 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Geometrically sized solid shaped carrier for olefin epoxidation catalyst |
CN101265242B (en) * | 2008-04-16 | 2011-07-20 | 浙江师范大学 | Method for directly preparing epoxy ethane by ethane one-step oxidation |
CA2723592C (en) | 2008-05-07 | 2016-08-16 | Shell Internationale Research Maatschappij B.V. | A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
US8349765B2 (en) | 2008-07-18 | 2013-01-08 | Scientific Design Company, Inc. | Mullite-containing carrier for ethylene oxide catalysts |
US8586769B2 (en) | 2010-06-04 | 2013-11-19 | Scientific Design Company, Inc. | Carrier for ethylene oxide catalysts |
EP2938435A4 (en) | 2012-12-31 | 2016-10-05 | Scient Design Co | Calcination process for producing an improved ethylene oxide catalyst |
TW201442779A (en) | 2013-02-07 | 2014-11-16 | Scient Design Co | Modified carrier for silver based ethylene oxide catalyst |
TW201512180A (en) | 2013-05-16 | 2015-04-01 | Scient Design Co | Carrier for ethylene oxide catalysts |
US8975424B1 (en) | 2013-12-30 | 2015-03-10 | Scientific Design Company, Inc. | Zinc-promoted catalysts for epoxidation of ethylene |
TWI697358B (en) | 2015-02-27 | 2020-07-01 | 美商科學設計有限公司 | Silver catalysts with improved size and distribution density of silver particles |
US11772082B1 (en) | 2018-06-21 | 2023-10-03 | Avn Corporation | Catalyst supports—composition and process of manufacture |
WO2019245859A1 (en) | 2018-06-21 | 2019-12-26 | The J. David Gladstone Institutes | Generation of a population of hindbrain cells and hindbrain-like organoids from pluripotent stem cells |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010115A (en) * | 1972-01-07 | 1977-03-01 | Shell Oil Company | Catalyst for the oxidation of ethylene to ethylene oxide |
US4012425A (en) * | 1972-01-07 | 1977-03-15 | Shell Oil Company | Ethylene oxide process |
BE793658A (en) * | 1972-01-07 | 1973-07-04 | Shell Int Research | CATALYST USED FOR THE PRODUCTION OF ETHYLENE OXIDE |
GB1491447A (en) * | 1973-12-05 | 1977-11-09 | Ici Ltd | Alkylene oxide production and catalysts therefor |
CA1026763A (en) * | 1974-05-20 | 1978-02-21 | Robert P. Nielsen | Silver catalysts used in ethylene oxide production |
GB1574426A (en) * | 1976-03-25 | 1980-09-10 | Shell Int Research | Process for preparing modified silver catalysts |
US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
-
1977
- 1977-05-23 GB GB21611/77A patent/GB1594362A/en not_active Expired
-
1978
- 1978-04-27 AU AU35504/78A patent/AU520958B2/en not_active Expired
- 1978-05-02 MX MX173294A patent/MX148855A/en unknown
- 1978-05-08 US US05/903,403 patent/US4226782A/en not_active Expired - Lifetime
- 1978-05-09 DE DE19782820170 patent/DE2820170A1/en active Granted
- 1978-05-12 NL NL7805163A patent/NL7805163A/en not_active Application Discontinuation
- 1978-05-15 JP JP5747578A patent/JPS53144898A/en active Granted
- 1978-05-17 BE BE187790A patent/BE867185A/en not_active IP Right Cessation
- 1978-05-19 IT IT23625/78A patent/IT1094776B/en active
- 1978-05-22 FR FR7815030A patent/FR2391771A1/en active Granted
- 1978-05-22 SU SU782616248A patent/SU1071210A3/en active
- 1978-05-23 CA CA000303871A patent/CA1117515A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2391771A1 (en) | 1978-12-22 |
FR2391771B1 (en) | 1985-05-17 |
DE2820170A1 (en) | 1978-12-07 |
IT7823625A0 (en) | 1978-05-19 |
BE867185A (en) | 1978-11-17 |
SU1071210A3 (en) | 1984-01-30 |
GB1594362A (en) | 1981-07-30 |
US4226782A (en) | 1980-10-07 |
JPS62741B2 (en) | 1987-01-09 |
NL7805163A (en) | 1978-11-27 |
IT1094776B (en) | 1985-08-02 |
JPS53144898A (en) | 1978-12-16 |
AU3550478A (en) | 1979-11-01 |
DE2820170C2 (en) | 1992-10-15 |
AU520958B2 (en) | 1982-03-11 |
CA1117515A (en) | 1982-02-02 |
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